Results 11 to 20 of about 2,897,926 (346)

Fluorescence interferometry [PDF]

open access: yesPhysical Review A, 2010
We describe an interferometer based on fluorescent emission of radiation of two qubits in quasi-one-dimensional modes. Such a system can be readily realized with dipole emitters near conducting surface-plasmonic nanowires or with superconducting qubits ...
G. S. Paraoanu, M. O. Scully
core   +2 more sources

Fluorescence and fluorescent dyes [PDF]

open access: yesPhysical Sciences Reviews, 2020
Abstract The handling and control of light is becoming more and more attractive in science and technology such as data processing and requires functional chromophores. As a consequence, fluorescent materials are of special importance because they allow the processing of light energy.
openaire   +3 more sources

Fluorescence polarization of green fluorescence protein [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
We report here the striking anisotropy of fluorescence exhibited by crystals of native green fluorescence protein (GFP). The crystals were generated by water dialysis of highly purified GFP obtained from the jellyfish Aequorea .
Shinya Inoué   +4 more
openaire   +4 more sources

Shining light on plant health: Detecting salt stress with a near-infrared fluorescent probe

open access: yesAdvanced Agrochem, 2023
Salt stress remains a significant challenge for crop growth and food security. The development of effective analytical tools for salt stress-related studies is of great importance. Recently, Yang and Yin et al.
Xiaogang Liu
doaj   +1 more source

Advanced Fluorescence Microscopy Techniques-FRAP, FLIP, FLAP, FRET and FLIM [PDF]

open access: yes, 2012
Fluorescence microscopy provides an efficient and unique approach to study fixed and living cells because of its versatility, specificity, and high sensitivity.
Abbe   +295 more
core   +2 more sources

Publisher Correction: Alteration in Fluidity of Cell Plasma Membrane in Huntington Disease Revealed by Spectral Phasor Analysis

open access: yesScientific Reports, 2018
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.
Sara Sameni   +3 more
doaj   +1 more source

Theoretical studies on triplet formations in nitrobenzoxadiazole (NBD) derivatives: The impact of donor group and heteroatom substitution

open access: yesResults in Chemistry, 2021
Heavy-atom-free triplet photosensitizers (TPs) have attracted much interest due to the applications in triplet–triplet annihilation (TTA) and photodynamic therapy.
Chao Wang   +3 more
doaj   +1 more source

The Role of Hydrogen Peroxide and Peroxiredoxins throughout the Cell Cycle

open access: yesAntioxidants, 2020
Hydrogen peroxide (H2O2) is an oxidizing agent that induces cellular damage at inappropriate concentrations and gives rise to an arrest during cell cycle progression, causing cell death.
Sukyeong Heo, Suree Kim, Dongmin Kang
doaj   +1 more source

Exploratory analysis of excitation-emission matrix fluorescence spectra with self-organizing maps as a basis for determination of organic matter removal efficiency at water treatment works [PDF]

open access: yes, 2009
In the paper, the self-organizing map (SOM) was employed for the exploratory analysis of fluorescence excitation-emission data characterizing organic matter removal efficiency at 16 water treatment works in the UK.
Andy Baker   +29 more
core   +1 more source

The DIVER Microscope for Imaging in Scattering Media

open access: yesMethods and Protocols, 2019
We describe an advanced DIVER (Deep Imaging Via Emission Recovery) detection system for two-photon fluorescence microscopy that allows imaging in multiple scattering media, including biological tissues, up to a depth of a few mm with micron resolution ...
Alexander Dvornikov   +2 more
doaj   +1 more source

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